Mirador

TypeError: Failed to fetch

{
  "manifest": {
    "error": "TypeError: Failed to fetch",
    "id": "/werk/3346/iiif/",
    "isFetching": false
  },
  "window": {
    "collectionIndex": 0,
    "companionAreaOpen": true,
    "companionWindowIds": [
      "cw-7b7aaec0-31e4-4df9-b13f-5810a15233f2",
      "cw-00ba73e4-70db-4bb6-9bcf-917616e7f1b6"
    ],
    "draggingEnabled": true,
    "highlightAllAnnotations": false,
    "id": "window-43542e5c-b441-4fc6-9064-9fb55deed6ff",
    "manifestId": "/werk/3346/iiif/",
    "maximized": false,
    "rangeId": null,
    "rotation": null,
    "selectedAnnotations": {},
    "sideBarOpen": true,
    "sideBarPanel": "info",
    "thumbnailNavigationId": "cw-00ba73e4-70db-4bb6-9bcf-917616e7f1b6",
    "thumbnailNavigationPosition": "off",
    "loadedManifest": "/werk/3346/iiif/",
    "canvasIndex": 2
  }
}